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15 per cent net revenue or 100 per cent gross revenue
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How do trains affect the ozone layer?
Trains earlier ran on coal. Coal was responsible for ozone depletion.
What is the total percentage of coal?
compared to what. Percentage of coal used to make iron/steel, or percentage of coal shipped overseas, or percentage of coal used to make electricity, or....
What can be done to prevent depletion of coal and petroleum?
im not in 5th grade
Causes for Depletion of coal iron ore and petroleum?
it is depleting because we use lots of coal for current i.e electricity purpose. petrol is used for vehicles and as we people use lots of vehicles ,petrol is in depletion
What is the definition of Resource depletion?
Depletion of resources is when natural resources (e.g. coal,oil,iron ore) begin to run out (become exhausted)
What consequences are there from the depletion of coal?
there will be much less production of electricity, which is a fundemantal human need.
What percentage of electricity produced in Canada is made by coal?
The percentage that of electricity that is made from coal in Canada is 19%
Which variety of coal contains the highest percentage of carbon?
Anthracite Coal
What percentage of sulfur is in coal?
2 %
When was Hunnu Coal created?
Hunnu Coal was created in 2009.
What percentage is coal?
the percentage of coal is 50/0 or in other words 50% of the wrincled balls of the earth < the moon and the sun have babies
What are the release dates for Coal - 2009?
Coal - 2009 was released on: USA: 15 February 2009 (New York City, New York)
